Longines' classic dive watch take, the Hydroconquest, incorporates bold Arabic numerals in this generation. The case is 39mm wide, straps are 19mm, and the movement is caliber L619. Ref. L3.694.4.59.2 has a red bezel plus a rubber strap with folding clasp.
Movement Type
Automatic
Caliber
L619.2Jewels
21
Reserve
42
Frequency
28800
Hands
Center Seconds
Shape
Round
Lug Distance
19.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
39.00 mm
Water Resistance
300.00 m
Dial Color
Black
